Experimental test of spontaneous correlation and anomalous sensitivity in finite highly excited many-body systems

Wang Qi; Sergey Yu Kun; Tian Wendung; Li Songlin; Jiang Zhonghe; Dong Yuchuan; Li Zhichang; Lu Xiuqin; Zhao Kui; Fu Changbo; Liu Jiancheng; Jiang Hua; Hu Guiqing; W. Greiner

doi:10.1142/S0218301303001314

Experimental test of spontaneous correlation and anomalous sensitivity in finite highly excited many-body systems

Wang Qi^*, Sergey Yu Kun, Tian Wendung, Li Songlin, Jiang Zhonghe, Dong Yuchuan, Li Zhichang, Lu Xiuqin, Zhao Kui, Fu Changbo, Liu Jiancheng, Jiang Hua, Hu Guiqing, W. Greiner

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

We have tested recent suggestion of anomalous sensitivity in highly excited quantum many-body systems. Two independent measurements of cross sections for the ¹⁹F + ⁹³Nb strongly dissipative heavy-ion collisions have been performed at incident energies from 102 to 108 MeV in steps of 250 keV. In the two measurements we used different, independently prepared, ⁹³Nb target foils with nominally the same thickness. The data indicate statistically significant non-reproducibility of the energy oscillating yields in the two measurements. The observed non-reproducibility is consistent with recent theoretical arguments on spontaneous correlation, slow phase randomization and chaos in highly excited complex quantum systems.

Original language	English
Pages (from-to)	377-393
Number of pages	17
Journal	International Journal of Modern Physics E
Volume	12
Issue number	3
DOIs	https://doi.org/10.1142/S0218301303001314
Publication status	Published - Jun 2003

Access to Document

10.1142/S0218301303001314

Cite this

Qi, W., Kun, S. Y., Wendung, T., Songlin, L., Zhonghe, J., Yuchuan, D., Zhichang, L., Xiuqin, L., Kui, Z., Changbo, F., Jiancheng, L., Hua, J., Guiqing, H., & Greiner, W. (2003). Experimental test of spontaneous correlation and anomalous sensitivity in finite highly excited many-body systems. International Journal of Modern Physics E, 12(3), 377-393. https://doi.org/10.1142/S0218301303001314

@article{41759e0b676d4ea287ab074e879bee1b,

title = "Experimental test of spontaneous correlation and anomalous sensitivity in finite highly excited many-body systems",

abstract = "We have tested recent suggestion of anomalous sensitivity in highly excited quantum many-body systems. Two independent measurements of cross sections for the 19F + 93Nb strongly dissipative heavy-ion collisions have been performed at incident energies from 102 to 108 MeV in steps of 250 keV. In the two measurements we used different, independently prepared, 93Nb target foils with nominally the same thickness. The data indicate statistically significant non-reproducibility of the energy oscillating yields in the two measurements. The observed non-reproducibility is consistent with recent theoretical arguments on spontaneous correlation, slow phase randomization and chaos in highly excited complex quantum systems.",

keywords = "Anomalous sensitivity, F + Nb strongly dissipative heavy-ion collisions, Finite many-body systems, Slow phase randomization, Spontaneous correlations",

author = "Wang Qi and Kun, \{Sergey Yu\} and Tian Wendung and Li Songlin and Jiang Zhonghe and Dong Yuchuan and Li Zhichang and Lu Xiuqin and Zhao Kui and Fu Changbo and Liu Jiancheng and Jiang Hua and Hu Guiqing and W. Greiner",

year = "2003",

month = jun,

doi = "10.1142/S0218301303001314",

language = "English",

volume = "12",

pages = "377--393",

journal = "International Journal of Modern Physics E",

issn = "0218-3013",

publisher = "World Scientific",

number = "3",

}

Qi, W, Kun, SY, Wendung, T, Songlin, L, Zhonghe, J, Yuchuan, D, Zhichang, L, Xiuqin, L, Kui, Z, Changbo, F, Jiancheng, L, Hua, J, Guiqing, H & Greiner, W 2003, 'Experimental test of spontaneous correlation and anomalous sensitivity in finite highly excited many-body systems', International Journal of Modern Physics E, vol. 12, no. 3, pp. 377-393. https://doi.org/10.1142/S0218301303001314

TY - JOUR

T1 - Experimental test of spontaneous correlation and anomalous sensitivity in finite highly excited many-body systems

AU - Qi, Wang

AU - Kun, Sergey Yu

AU - Wendung, Tian

AU - Songlin, Li

AU - Zhonghe, Jiang

AU - Yuchuan, Dong

AU - Zhichang, Li

AU - Xiuqin, Lu

AU - Kui, Zhao

AU - Changbo, Fu

AU - Jiancheng, Liu

AU - Hua, Jiang

AU - Guiqing, Hu

AU - Greiner, W.

PY - 2003/6

Y1 - 2003/6

N2 - We have tested recent suggestion of anomalous sensitivity in highly excited quantum many-body systems. Two independent measurements of cross sections for the 19F + 93Nb strongly dissipative heavy-ion collisions have been performed at incident energies from 102 to 108 MeV in steps of 250 keV. In the two measurements we used different, independently prepared, 93Nb target foils with nominally the same thickness. The data indicate statistically significant non-reproducibility of the energy oscillating yields in the two measurements. The observed non-reproducibility is consistent with recent theoretical arguments on spontaneous correlation, slow phase randomization and chaos in highly excited complex quantum systems.

AB - We have tested recent suggestion of anomalous sensitivity in highly excited quantum many-body systems. Two independent measurements of cross sections for the 19F + 93Nb strongly dissipative heavy-ion collisions have been performed at incident energies from 102 to 108 MeV in steps of 250 keV. In the two measurements we used different, independently prepared, 93Nb target foils with nominally the same thickness. The data indicate statistically significant non-reproducibility of the energy oscillating yields in the two measurements. The observed non-reproducibility is consistent with recent theoretical arguments on spontaneous correlation, slow phase randomization and chaos in highly excited complex quantum systems.

KW - Anomalous sensitivity

KW - F + Nb strongly dissipative heavy-ion collisions

KW - Finite many-body systems

KW - Slow phase randomization

KW - Spontaneous correlations

UR - https://www.scopus.com/pages/publications/0042330465

U2 - 10.1142/S0218301303001314

DO - 10.1142/S0218301303001314

M3 - Article

SN - 0218-3013

VL - 12

SP - 377

EP - 393

JO - International Journal of Modern Physics E

JF - International Journal of Modern Physics E

IS - 3

ER -

Experimental test of spontaneous correlation and anomalous sensitivity in finite highly excited many-body systems

Abstract

Access to Document

Other files and links

Fingerprint

Cite this